Open Facebook page from Android app?

This works on the latest version:

1. Go to https://graph.facebook.com/<user_name_here> (https://graph.facebook.com/fsintents for instance)
2. Copy your id

3. Use this method:

   public static Intent getOpenFacebookIntent(Context context) {   try {    context.getPackageManager().getPackageInfo("com.facebook.katana", 0);    return new Intent(Intent.ACTION_VIEW, Uri.parse("fb://page/<id_here>"));   } catch (Exception e) {    return new Intent(Intent.ACTION_VIEW, Uri.parse("https://www.facebook.com/<user_name_here>"));   }}

This will open the Facebook app if the user has it installed. Otherwise, it will open Facebook in the browser.

EDIT: since version 11.0.0.11.23 (3002850) Facebook App do not support this way anymore, there's another way, check the response below from Jared Rummler.

In Facebook version 11.0.0.11.23 (3002850) fb://profile/ and fb://page/ no longer work. I decompiled the Facebook app and found that you can use fb://facewebmodal/f?href=[YOUR_FACEBOOK_PAGE]. Here is the method I have been using in production:

/** * <p>Intent to open the official Facebook app. If the Facebook app is not installed then the * default web browser will be used.</p> * * <p>Example usage:</p> * * {@code newFacebookIntent(ctx.getPackageManager(), "https://www.facebook.com/JRummyApps");} * * @param pm *     The {@link PackageManager}. You can find this class through {@link *     Context#getPackageManager()}. * @param url *     The full URL to the Facebook page or profile. * @return An intent that will open the Facebook page/profile. */public static Intent newFacebookIntent(PackageManager pm, String url) {  Uri uri = Uri.parse(url);  try {    ApplicationInfo applicationInfo = pm.getApplicationInfo("com.facebook.katana", 0);    if (applicationInfo.enabled) {      // http://stackoverflow.com/a/24547437/1048340      uri = Uri.parse("fb://facewebmodal/f?href=" + url);    }  } catch (PackageManager.NameNotFoundException ignored) {  }  return new Intent(Intent.ACTION_VIEW, uri);}

Is this not easier?For example within an onClickListener?

try {    Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("fb://profile/426253597411506"));    startActivity(intent);} catch(Exception e) {    startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.facebook.com/appetizerandroid")));}

PS. Get your id (the large number) from http://graph.facebook.com/[userName]